Variable			At entry into model				Final model
	R2	Δ R2	B	SE B	β		B	SE B	β
Step 1	.326	.326***
Beliefs			.68	.14	.57***		.43	.12	.36***
Step 2	.471	.144***
Perceived control			.39	.11	.40***		.12	.13	.12
Step 3	.572	.101***
Norms			.42	.12	.45***		.42	.12	.45***